Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for John Thomson | |||||
Number | Date | Patentee | Title | Type | |
82,403 | Sep. 22, 1868 | J. Harrington | Green Corn Knife | cutler | |
180,869 | Aug. 08, 1876 | J. Thomson, E.E. Green | Devices for Cutting Screw Threads | tap and die holders | |
250,464 | Dec. 06, 1881 | J. Thomson | Differential screw | bench vises | |
255,700 | Mar. 28, 1882 | J. Thomson | Bench Vise | vises | |
256,867 | Apr. 25, 1882 | J. Thomson | Improved Monkey Wrench | quick adjust wrenches | |
259,603 | Jun. 13, 1882 | J. Thomson | Bench Vise | vises | |
292,874 | Feb. 05, 1884 | J. Thomson | Bench Vise | vises |